Remove redundant entries from pl_interp_characteristics_t

The manufacturer, version and build date entries in the
pl_interp_characteristics_t were never really used except for version, which
was just set to the GS_VERSION.

Remove the pointless entries, and use a more direct approach to version
reporting.

9 files changed, 0 insertions, 31 deletions

diff --git a/gpdl/image/imagetop.c b/gpdl/image/imagetop.c
index b3232dccc..6100d4d24 100644
--- a/gpdl/image/imagetop.c
+++ b/gpdl/image/imagetop.c
@@ -109,9 +109,6 @@ img_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t img_characteristics = {
     "IMAGE",
     img_detect_language,
-    "Artifex",
-    "0.01",
-    "11 Nov 2019",
     1 /* minimum input size */
 };
 
diff --git a/gpdl/jbig2top.c b/gpdl/jbig2top.c
index 4a453c273..15f1eefea 100644
--- a/gpdl/jbig2top.c
+++ b/gpdl/jbig2top.c
@@ -89,9 +89,6 @@ jbig2_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t jbig2_characteristics = {
     "JBIG2",
     jbig2_detect_language,
-    "Artifex",
-    "0.01",
-    "18 Nov 2019"
 };
 
 /* Get implementation's characteristics */
diff --git a/gpdl/jp2ktop.c b/gpdl/jp2ktop.c
index 3ceba9b07..899e83745 100644
--- a/gpdl/jp2ktop.c
+++ b/gpdl/jp2ktop.c
@@ -113,9 +113,6 @@ jp2k_detect_language(const char *s_, int len)
 static const pl_interp_characteristics_t jp2k_characteristics = {
     "JP2K",
     jp2k_detect_language,
-    "Artifex",
-    "0.01",
-    "22 Nov 2019"
 };
 
 /* Get implementation's characteristics */
diff --git a/gpdl/jpgtop.c b/gpdl/jpgtop.c
index 56651a262..517e293d7 100644
--- a/gpdl/jpgtop.c
+++ b/gpdl/jpgtop.c
@@ -118,9 +118,6 @@ jpg_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t jpg_characteristics = {
     "JPG",
     jpg_detect_language,
-    "Artifex",
-    "0.01",
-    "11 Nov 2019"
 };
 
 /* GS's fakakta jpeg integration insists on putting a
diff --git a/gpdl/pngtop.c b/gpdl/pngtop.c
index fad4e2fa2..f50242664 100644
--- a/gpdl/pngtop.c
+++ b/gpdl/pngtop.c
@@ -110,9 +110,6 @@ png_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t png_characteristics = {
     "PNG",
     png_detect_language,
-    "Artifex",
-    "0.01",
-    "11 Nov 2019"
 };
 
 /* Get implementation's characteristics */
diff --git a/gpdl/psitop.c b/gpdl/psitop.c
index e509c4618..00cf1a1a3 100644
--- a/gpdl/psitop.c
+++ b/gpdl/psitop.c
@@ -302,17 +302,10 @@ static const pl_interp_characteristics_t * /* always returns a descriptor */
 ps_impl_characteristics(const pl_interp_implementation_t *impl)     /* implementation of interpreter to alloc */
 {
     /* version and build date are not currently used */
-#define PSVERSION NULL
-#define PSBUILDDATE NULL
   static const pl_interp_characteristics_t ps_characteristics = {
     "POSTSCRIPT",
     ps_detect_language,
-    "Artifex",
-    PSVERSION,
-    PSBUILDDATE
   };
-#undef PSVERSION
-#undef PSBUILDDATE
 
   return &ps_characteristics;
 }
diff --git a/gpdl/pwg/pwgtop.c b/gpdl/pwg/pwgtop.c
index 5e7549e0b..3c0334b31 100644
--- a/gpdl/pwg/pwgtop.c
+++ b/gpdl/pwg/pwgtop.c
@@ -99,9 +99,6 @@ pwg_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t pwg_characteristics = {
     "PWG",
     pwg_detect_language,
-    "Artifex",
-    "0.01",
-    "13 Nov 2019",
     1 /* minimum input size */
 };
 
diff --git a/gpdl/pwgtop.c b/gpdl/pwgtop.c
index a8d628695..3f4cd90ed 100644
--- a/gpdl/pwgtop.c
+++ b/gpdl/pwgtop.c
@@ -103,9 +103,6 @@ pwg_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t pwg_characteristics = {
     "PWG",
     pwg_detect_language,
-    "Artifex",
-    "0.01",
-    "13 Nov 2019"
 };
 
 /* Get implementation's characteristics */
diff --git a/gpdl/tifftop.c b/gpdl/tifftop.c
index 10a9ebcc7..5876eb87a 100644
--- a/gpdl/tifftop.c
+++ b/gpdl/tifftop.c
@@ -114,9 +114,6 @@ tiff_detect_language(const char *s, int len)
 static const pl_interp_characteristics_t tiff_characteristics = {
     "TIFF",
     tiff_detect_language,
-    "Artifex",
-    "0.01",
-    "18 Nov 2019"
 };
 
 /* Get implementation's characteristics */